there is a motion.in-position which you might want to use. That pin is true while the machine is not moving.
Regards, Alex ----- Original Message ----- From: "Jack Ensor" <[EMAIL PROTECTED]> To: "Emc" <emc-users@lists.sourceforge.net> Sent: Monday, March 05, 2007 10:24 PM Subject: [Emc-users] Hal Implementation of a different enable > The implementation of the enable in the stepper example, causes it > to come on > when the machine is turned on. I need an enable only while a > position is being > commanded and then subsequently removed. > > My stepper motor driver which uses a quadrature input, needs a > special enable > signal. The driver itself implements a holding current when the > quadrature > input stops changing. This is triggered about 5 seconds after the > enable is > removed. > > So the question is how can this type of enable be generated by hal. > (Starts with > motion command and ends subsequently). > > Jack Ensor > > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to > share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.446 / Virus Database: 268.18.7/710 - Release Date: > 4.3.2007 13:58 > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
